WD today announced the availability of its My Passport Slim line of portable hard drives offering up to 2 TB capacity, a metal enclosure, and 256-bit hardware-based encryption.

The included WD SmartWare Pro data protection software allows users to back up their data to their My Passport Slim and keep an extra copy in their Dropbox account. The software also lets users back up their Dropbox account to the My Passport Slim.